Use of laptop battery for charging cell phone

Sometimes, we find that the battery of our cellphone is not charged enough to enable us to communicate and there's no charging facility nearby. Fortunately, we may have our lappy with fully / substantially charged baterry. Of course, we can still communicate with people through our lappy with if net connection is attached to that. But the communication made by voice has different approach than that so made through any messenger service through lappy. Moreover, all the people whom we wish to communicate with instantly, may not always be online for us. Thus, life could be easier, had there been any device that enables u to borrow the battery power of your lappy for the battery of your cellphone.

Stay tuned for similar new innovative ideas on this blog.

Again the punch line Problem > Solution > Business

You may also join my community named "Innovation Insane" on orkut for such ideas in forums.